Ethernet Experts in Berlin
in minutes from over 15,000 CVs with the power of AI.Hire experts who design, troubleshoot and optimize Ethernet LANs, switching, VLANs and cabling for offices, data rooms and industrial networks. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Berlin, who have recently used Ethernet
Hamza Khan
Last position:
Academic Research Contributor in Health Sector (Volunteer)
- Acted as technical consultant to optimize multi-layer ensemble models combining ResNet, CNN-BiGRU-Attention, and XGBoost.
- Guided implementation of a Logistic Regression meta-learner to solve class imbalance problems, achieving 92.86% accuracy and 0.9644 AUC on PTB-XL and Chapman-Shaoxing datasets.
Ola Van Dunen
Last position:
IT Lecturer
- IT training in theory and practice for IT specialists in application development and system integration
Nick Reichardt
Last position:
IT Onside Support at Public Administration
- Mobile Device Management (MDM) for iOS devices (iPads, iPhones)
- Management, configuration and rollout of policies, apps and security measures
- eSIM setup & management as well as management of mobile plans and contracts
- User management (create, block, delete) in the SecurePIM security solution
- Device registration, preparation and setup of devices with Windows 10/11 and peripherals
- 1st & 2nd level support and handling of IT requests via the ticket system
- Troubleshooting, fault isolation and repair of devices
- Creating and maintaining guides, training new users and handling user questions
Peter Kortmann
Last position:
Hardware and Software Developer / Project Manager at Anonymer Kunde
- Development of control units for the automotive industry incl. embedded software
- CAN bus, Vector Tools, CANoe
- Support of the development process according to ISO 26262
- Ensuring cyber security standards:
- Key exchange (PKI) between vehicle and control units
- Hardware Security Module (HSM)
- Communication with external service providers (international)
- Development (PCB) of measuring adapters, statistical analysis of sensors
- IoT and embedded software development, backend administration
Anuja Chandran
Last position:
Embedded Software Engineer at Digital Core Technology
- Designed and implemented embedded firmware in C/C++ for ARM-based microcontrollers and SoCs (STM32, NXP, Infineon)
- Worked across bare-metal, FreeRTOS, and Embedded Linux environments, contributing to BSP-level functionality, driver bring-up, and system integration
- Built, configured, and validated Embedded Linux systems using Yocto, including image build, boot validation, and runtime debugging
- Developed and executed unit, integration, and system-level tests, including HIL and SIL test scenarios on real hardware and simulated environments
- Created Python and Bash scripts to automate build, test execution, simulation runs, and reporting within CI/CD pipelines (Jenkins, GitLab CI)
- Designed test cases from software and system-level requirements, covering normal operation, edge cases, and failure scenarios
- Performed low-level debugging using JTAG/GDB, analyzing boot issues, timing problems, interrupts, and peripheral behavior
- Developed and validated communication interfaces including UART, SPI, I2C, CAN using logs and external measurement tools
- Used simulation and virtual test environments to validate software behavior prior to hardware availability
- Read and interpreted hardware schematics to understand signal routing, pin multiplexing, and peripheral connections
- Supported PCB design and review activities using Altium tool, assisting with component selection, pin mapping, and bring-up readiness
- Collaborated with cross-functional hardware, firmware, and system teams to clarify requirements, document assumptions, and improve overall test coverage
- Developed web interfaces using HTML, CSS, and JavaScript (ES6) and basic REST API development with Node.js
- Experience testing web applications and building UI automation frameworks using Selenium WebDriver
Mostafa Solaiman
Last position:
Embedded Firmware Engineer at Esko-Graphics Imaging GmbH
- FPGA code conversion from AHDL to Verilog and SystemVerilog (Altera Cyclone)
- IDE: Intel Quartus Prime (Altera)
- Code simulation: QuestaSim
- Timing analysis
Talat Göktuğ Dere
Last position:
Embedded C/C++ Software & Hardware Design Engineer at Fotoniks Military Electro-Optic Systems
- Designed power PCBs, analog video boards, custom Linux-based embedded systems, and NATO-compliant electronics.
- Developed ARM C/C++ firmware for communication and real-time control.
- Implemented UART, SPI, I²C, PWM, ADC, Ethernet and CAN drivers, along with timing-critical modules.
- Optimized layouts for SI, EMI/EMC, protection and thermal performance.
- Contributed to AI-assisted signal processing and target tracking via Linux embedded preprocessing.
Ensar Yilmaz
Last position:
Service Manager Microsoft Cloud Services (ITIL) at Industry (technology group)
- Took on the role of Service Manager for Microsoft 365 and Azure services
- Coordinated service providers in collaboration and security (Exchange Online, Teams, Azure AD)
- Monitored and optimized SLA-compliant operational processes (Incident, Change, Problem)
- Worked closely with internal IT management and integrated ITIL processes into Azure DevOps
- Microsoft Azure, Exchange Online, Teams, Azure AD, ITIL v4, Azure DevOps, Power BI, ServiceNow
Mathias Kurzweg
Last position:
botspot 3D Scan GmbH
- Support and consulting for the development and setup of 3D photo scanner systems
- Tools used: KiCAD, ePlanP8
Steffen Lindner
Last position:
Berdas Data Service UG
Discover over 15,000 top freelancers
Statistics of experts using Ethernet
Aggregated from the professional profiles of matched freelancers.
Experience
19 years (Germany: 25 years)
Position duration
2.4 years (Germany: 3.2 years)
Positions per freelancer
18
Top business areas
Product Development, Information Technology, Quality Assurance
Top industries
Information Technology, Manufacturing, Automotive
Certification focus areas
Information Technology, Business Intelligence, Product Development
Bachelor's degree or higher
88% (Germany: 92%)
Master's degree or higher
75% (Germany: 62%)
Doctorate
25% (Germany: 12%)
Certifications per freelancer
1 (Germany: 3)
Most common languages
German, English, French
Speak two or more languages
100% (Germany: 98%)
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Berlin are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Berlin using Ethernet
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
What Ethernet covers
Ethernet is the standard for wired local networks. It connects endpoints, switches, routers, access points and servers over copper or fiber, usually under the IEEE 802.3 family. Experts use it to build stable LANs, campus links and backbone segments where predictable latency and simple operations matter.
Common project work
- Switch rollout and port planning
- VLAN design and trunk setup
- Cabling checks, patching and labeling
- Speed, duplex and MTU troubleshooting
- Migration from Fast Ethernet to Gigabit or 10GbE
Strong Ethernet work also covers link aggregation, spanning tree, broadcast control and clean handover between network layers. In Berlin, that often supports office moves, media teams, co-working sites and technical spaces that need reliable wired access.
Ecosystem and tools
Ethernet specialists work with managed switches, NICs, patch panels, cable testers and packet tools such as Wireshark. They also read device logs, interface counters and topology diagrams to find faulty links, bad negotiation or noisy cabling. Knowledge of copper categories, fiber types and PoE helps them choose the right physical path.
When to bring in experts
Bring in freelance expertise when a network is unstable, a site expansion is blocked, or a migration needs careful planning. Strong specialists are useful when mixed vendors, old Fast Ethernet segments or poorly documented closets make the environment hard to trust. They are also valuable for short audits before a move or refresh.
What strong specialists deliver
A good Ethernet professional documents the physical and logical layout, fixes weak points and leaves clear operating notes. They know how to isolate layer 1 problems from switching issues and how to keep changes low risk. For companies, that means fewer outages and a network that is easier to maintain.
Skills that matter
- Copper and fiber cabling basics
- Switching, VLANs and trunks
- PoE planning and endpoint power checks
- Troubleshooting with counters and captures
- Working with network and facilities teams
The best specialists explain trade-offs in plain language. They can support on-site work in Berlin when cables or racks need hands-on attention, and they can also collaborate remotely when the job is design, review or incident analysis.
Frequently asked questions
The facts hiring teams ask for most often when it comes to Ethernet.
Ethernet is the wired foundation for most local networks. Companies use it to connect desks, access points, printers, servers and switches in a way that is stable and easy to manage. It is also common in campuses, production spaces and technical rooms where wireless is not enough.
Ethernet gives a physical connection, so it is usually preferred for fixed workstations, servers and anything that needs steady performance. Wi-Fi is better for mobility, but it depends more on radio conditions and shared airspace. Many companies use both: Ethernet for core devices and Wi-Fi for roaming users.
Ethernet is the common name; IEEE 802.3 is the formal standards family behind it. In practice, specialists often talk about both when they discuss ports, link speeds, duplex behavior or cabling rules. If a freelancer understands 802.3 well, they usually understand modern Ethernet networks as well.
A strong Ethernet specialist usually understands switching, VLANs, subnetting, PoE, cabling standards and basic routing boundaries. For troubleshooting, packet capture tools and interface counters matter a lot. In larger environments, change control and good documentation are just as important as hands-on skills.
Ethernet expertise helps when a site has recurring link drops, bad speed negotiation, unclear cable runs or a move that cannot risk surprises. It also helps when old and new gear have to coexist during a refresh. Companies often bring in outside support for audits, redesigns and short recovery work.
Ethernet work is often a mix of both. Remote support works well for topology reviews, config checks, incident analysis and planning, while on-site time is needed for patching, cable tracing, rack work and hardware swaps. In Berlin, many teams want a specialist who can do both when needed.
Look for clear documentation, calm troubleshooting and practical design choices. A strong Ethernet professional can explain why a link is failing, how the fix affects the wider network and what should be checked next. Good signs are clean handover notes, accurate labeling and a low-risk approach to change.
A capable Ethernet expert should be comfortable with terms like Fast Ethernet, Gigabit Ethernet, 10GbE, VLAN, trunk, switch port, patch panel and PoE. They may also refer to copper categories, fiber uplinks and IEEE 802.3 variants. These terms help describe both the physical layer and the switching layer around it.
The average hourly rate of freelancers in Berlin, Germany who have used Ethernet in their recent projects is 85 €, which corresponds to a daily rate of about 679 € based on an 8-hour working day.
Of the freelancers in Berlin, Germany who have used Ethernet in their recent projects, 88% hold at least a Bachelor's degree, 75% hold at least a Master's degree, and 25% hold a doctorate.
On average, freelancers in Berlin, Germany who have used Ethernet in their recent projects have 19 years of professional experience, with a single engagement typically lasting around 2.4 years.
The most common languages among freelancers in Berlin, Germany who have used Ethernet in their recent projects are German (100%), English (100%), and French (30%).
The most common industries among freelancers in Berlin, Germany who have used Ethernet in their recent projects are Information Technology (70%), Manufacturing (60%), and Automotive (50%).
The most common business areas among freelancers in Berlin, Germany who have used Ethernet in their recent projects are Product Development (80%), Information Technology (70%), and Quality Assurance (70%).
Main locations of FRATCH Experts, who have recently used Ethernet
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
Would you rather directly get in touch?
We always have the time for a call or email!

Hamburg
Munich
Frankfurt
Stuttgart
Dusseldorf